Q: What is the sum of all factors of the number 241,421,661 excluding 241,421,661?

A: 144,682,659

Why is 144,682,659 the sum of all factors of 241,421,661, excluding 241,421,661?

The factors of the number 241,421,661 are: 1, 3, 9, 13, 27, 39, 117, 351, 797, 863, 2391, 2589, 7173, 7767, 10361, 11219, 21519, 23301, 31083, 33657, 93249, 100971, 279747, 302913, 687811, 2063433, 6190299, 8941543, 18570897, 26824629, 80473887, 241421661.

If you add them up, you will get the total of 241,421,805. Now subtract 241,421,661 to get 144,682,659